8444 + Interview Questions in Primary School in Physics Page 7 InterviewSolution

301.	Thermal power stations in india map
Answer» ANSWER: Major Thermal Power PLANTS in India Amarkantak TPS Chachai Madhya Pradesh Auraiya Thermal Power STATION Dibiyapur Uttar Pradesh Badarpur TPP Badarpur NCT Delhi Bakreswar TPS SURI West Bengal Explanation: See in the attachment also . Hope that helps you

301.

Thermal power stations in india map

Answer»

ANSWER:

Major Thermal Power PLANTS in India

Amarkantak TPS Chachai Madhya Pradesh

Auraiya Thermal Power STATION Dibiyapur Uttar Pradesh

Badarpur TPP Badarpur NCT Delhi

Bakreswar TPS SURI West Bengal

Explanation:

See in the attachment also .

Hope that helps you

Discussion

302.	a block of gold displace 950 ml of water in the measuring cylinder. if the density of gold is 20600 m-3 , find the mass of block
Answer» ANSWER: if 500 ml of a liquid has a density of 1.11g /ml , what is its mass? m=dxv =500ML ×1.11g L =555g . VOLUME ... what is the volume of a bar of gold that has a mass of 14. 83kg

302.

a block of gold displace 950 ml of water in the measuring cylinder. if the density of gold is 20600 m-3 , find the mass of block

Answer»

ANSWER:

if 500 ml of a liquid has a density of 1.11g /ml , what is its mass? m=dxv =500ML ×1.11g L =555g . VOLUME ... what is the volume of a bar of gold that has a mass of 14. 83kg

Discussion

303.	A copper wire has diameter 0.5 mm and resistivity 1.6 x 10-8m. what will be the length of this wire to make its resistance 10 ohm
Answer» $\underline{\underline{\Large{\bf{Given:-}}}}$ $\bull\sf Diameter\:of\:wire=d=0.5mm=5\times 10^{-4}m$ $\bull\sf Resistivity=\rho=1.6\times 10^{-8}\Omega m$ $\bull\sf Resistance=R=10\Omega$ $\underline{\underline{\Large{\bf{To\:Find:-}}}}$ $\bull\sf Length\:of\:wire=\ell=?$ $\underline{\underline{\Large{\bf{Solution:-}}}}$ $\bull\sf Area\:of\:wire=\dfrac{\pi d^2}{4}$ $\bf We\:know\:that$ $\boxed{\sf{\bigstar R=\rho\dfrac{\ell}{A}}}$ $\\ \sf\longmapsto \ell=\dfrac{RA}{\rho}$ $\\ \sf\longmapsto \ell=\dfrac{R\pi d^2}{4\rho}$ $\\ \sf\longmapsto \ell=\dfrac{10\times 22\times (5\times 10^{-4})^2}{4\times 7\times 1.6\times 10^{-8}}$ $\\ \sf\longmapsto \ell=\dfrac{220\times 25\times \cancel{10^{-8}}}{6.4\times 7\times \cancel{10^{-8}}}$ $\\ \sf\longmapsto \ell=\dfrac{5500}{44.8}$ $\\ \sf\longmapsto \ell=122.7m$ $\\ \therefore\underline{\sf Length\:of\:copper\:wire\:is\:122.7m}$

303.

A copper wire has diameter 0.5 mm and resistivity 1.6 x 10-8m. what will be the length of this wire to make its resistance 10 ohm

Answer»

$\underline{\underline{\Large{\bf{Given:-}}}}$

$\bull\sf Diameter\:of\:wire=d=0.5mm=5\times 10^{-4}m$

$\bull\sf Resistivity=\rho=1.6\times 10^{-8}\Omega m$

$\bull\sf Resistance=R=10\Omega$

$\underline{\underline{\Large{\bf{To\:Find:-}}}}$

$\bull\sf Length\:of\:wire=\ell=?$

$\underline{\underline{\Large{\bf{Solution:-}}}}$

$\bull\sf Area\:of\:wire=\dfrac{\pi d^2}{4}$

$\bf We\:know\:that$

$\boxed{\sf{\bigstar R=\rho\dfrac{\ell}{A}}}$

$\\ \sf\longmapsto \ell=\dfrac{RA}{\rho}$

$\\ \sf\longmapsto \ell=\dfrac{R\pi d^2}{4\rho}$

$\\ \sf\longmapsto \ell=\dfrac{10\times 22\times (5\times 10^{-4})^2}{4\times 7\times 1.6\times 10^{-8}}$

$\\ \sf\longmapsto \ell=\dfrac{220\times 25\times \cancel{10^{-8}}}{6.4\times 7\times \cancel{10^{-8}}}$

$\\ \sf\longmapsto \ell=\dfrac{5500}{44.8}$

$\\ \sf\longmapsto \ell=122.7m$

$\\ \therefore\underline{\sf Length\:of\:copper\:wire\:is\:122.7m}$

Discussion

304.	What is the area below dt graph called?
Answer» Answer: The AREA under a velocity-time GRAPH is the displacement. Velocity can be negative if an OBJECT is MOVING BACKWARDS

304.

What is the area below dt graph called?

Answer»

Answer:

The AREA under a velocity-time GRAPH is the displacement. Velocity can be negative if an OBJECT is MOVING BACKWARDS

Discussion

305.	a car travels from stop a to b with a speed of 30km/hr and then returns to a with a speed of 50km/h find distance , displacement, average velocity
Answer» Answer: displacement is zero BCZ reached at same point average velocity is also zero bcz V=total displacement/total time TAKEN distance CANT CALCULATED bcz U hadn't mentioned time taken in both the journies

305.

a car travels from stop a to b with a speed of 30km/hr and then returns to a with a speed of 50km/h find distance , displacement, average velocity

Answer»

Answer:

displacement is zero BCZ reached at same point

average velocity is also zero bcz V=total displacement/total time TAKEN

distance CANT CALCULATED bcz U hadn't mentioned time taken in both the journies

Discussion

306.	Yes I am worst all are saying me worst girl it's suits on me .I am in 6th std. And you??
Answer» ANSWER: No you are not wrost...you are very cute girl

306.

Yes I am worst all are saying me worst girl it's suits on me .I am in 6th std. And you??

Answer»

ANSWER:

No you are not wrost...you are very cute girl

Discussion

307.	Define EvaporationWhy You are doing this to me huh
Answer» ANSWER: evaporation is the process of TURNING from liquid into vapour. so I GUESS u don't WANT to make me ur FRIEND as u didn't reply me

307.

Define EvaporationWhy You are doing this to me huh

Answer»

ANSWER:

evaporation is the process of TURNING from liquid into vapour.

so I GUESS u don't WANT to make me ur FRIEND as u didn't reply me

Discussion

308.	When an object is placed beyondsea show the position of the image and write
Answer»

Discussion

309.	হাইড্রোজেন সালফাইড এর জারণ ধর্ম নেই কেন ???
Answer» ANSWER: TUMI bangla asi. AMI bangla manush TAA khub bhalo PASI

309.

হাইড্রোজেন সালফাইড এর জারণ ধর্ম নেই কেন ???

Answer»

ANSWER:

TUMI bangla asi. AMI bangla manush TAA khub bhalo PASI

Discussion

310.	The ratio of momentums of two bodies is 1:2. If the ratio of their masses is 3:4, find the ratio of their velocities?
Answer» ANSWER: HAPPY all DAY to all

310.

The ratio of momentums of two bodies is 1:2. If the ratio of their masses is 3:4, find the ratio of their velocities?

Answer»

ANSWER:

HAPPY all DAY to all

Discussion

311.	Please Help Me ! in math only genius rank and moderator please
Answer» ANSWER: Where is QUESTION ? ♡──━━━━━━⊱✿⊰━━━━━━──♡ $\huge \pink{✿} \red {C} \green {u} \blue {t} \orange {e} \pink {/} \red {Q} \blue {u} \pink {e} \red {e} \green {n} \pink {♡}$

311.

Please Help Me ! in math only genius rank and moderator please

Answer»

ANSWER:

Where is QUESTION ?

♡──━━━━━━⊱✿⊰━━━━━━──♡

$\huge \pink{✿} \red {C} \green {u} \blue {t} \orange {e} \pink {/} \red {Q} \blue {u} \pink {e} \red {e} \green {n} \pink {♡}$

Discussion

312.	H2S এর ক্ষার গ্রাহীতা কত ????
Answer» Answer: TRY to WRITE in english because almost every ONE know the English here

312.

H2S এর ক্ষার গ্রাহীতা কত ????

Answer»

Answer:

TRY to WRITE in english because almost every ONE know the English here

Discussion

313.	Ch 4 sorting materials into groups class 6
Answer» Answer: 1. Dilluting 2.grouping 3.bad 4.solvent 5.Opaque ,Translucent Answers are 100 % correct. Mark in BRAINLIEST if it helps ☺☺☺

313.

Ch 4 sorting materials into groups class 6

Answer»

Answer:

1. Dilluting

2.grouping

3.bad

4.solvent

5.Opaque ,Translucent

Answers are 100 % correct.

Mark in BRAINLIEST if it helps

☺☺☺

Discussion

314.	boiling takes place at all temperature state true or false if it is false then write the correct statement...
Answer» EXPLANATION: hi GOOD afternoon have a good DAY BYE

314.

boiling takes place at all temperature state true or false if it is false then write the correct statement...

Answer»

EXPLANATION:

hi GOOD afternoon

have a good DAY

BYE

Discussion

315.	. A car starting from rest traveling along a straight path with uniform acceleration covers S, S, and S; dis- tances in the first second and third seconds of its (S: - 50) travel. Then, the ratio of (8-5) Is
Answer» Answer: hope it helps u. PLS MARK ME BRAINLIEST Explanation: Ratio of (S₂ - S₁)/(S₃ - S₂ ) = 1 : 1 for a car starting from rest TRAVELING along a straight path with UNIFORM acceleration covers s1,s2,and s3 distances in the first second and THIRD second of its travel.

315.

. A car starting from rest traveling along a straight path with uniform acceleration covers S, S, and S; dis- tances in the first second and third seconds of its (S: - 50) travel. Then, the ratio of (8-5) Is

Answer»

Answer:

hope it helps u.

PLS MARK ME BRAINLIEST

Explanation:

Ratio of (S₂ - S₁)/(S₃ - S₂ ) = 1 : 1 for a car starting from rest TRAVELING along a straight path with UNIFORM acceleration covers s1,s2,and s3 distances in the first second and THIRD second of its travel.

Discussion

316.	Is push-up (exercise) an example of 3rd law of motion
Answer» A meter bridge also called a SLIDE WIRE bridge is an instrument that works on the principle of a WHEATSTONE bridge. A meter bridge is used in FINDING the unknown resistance of a conductor as that of in a Wheatstone bridge.

Discussion

317.	Find where we weigh more - At equator or at polar region? Give the reason as well.
Answer» Answer: It will be more at poles. Explanation: Since, RADIUS is LESS at poles, VALUE of "g" increase. So, weight increase.

317.

Find where we weigh more - At equator or at polar region? Give the reason as well.

Answer»

Answer:

It will be more at poles.

Explanation:

Since, RADIUS is LESS at poles, VALUE of "g" increase. So, weight increase.

Discussion

318.	C. Numericals :1. The density of air is 1.28 g litre-1. Express it in:(a) g cm-3 (b) kg m-3.Ans: (a) 0.00128 g cm-3 (b) 1.28 kg m-3if you can give answer in photo it would be a great help. ty, but its up to you.
Answer» HI hi SWEET sweet BABY sweet sweet

Discussion

319.	Thermometers are used to measure temperature. A Clinical thermometer and a Laboratory thermometer can be used interchangeably. Validate the statement.
Answer» ANSWER: Clinical THERMOMETER is used to MEASURE body temperature. LABORATORY thermometer is used to measure temperature of objects. They have different ranges and sometimes different scales too. Explanation: NARK me brainliest

319.

Thermometers are used to measure temperature. A Clinical thermometer and a Laboratory thermometer can be used interchangeably. Validate the statement.

Answer»

ANSWER:

Clinical THERMOMETER is used to MEASURE body temperature. LABORATORY thermometer is used to measure temperature of objects. They have different ranges and sometimes different scales too.

Explanation:

NARK me brainliest

Discussion

320.	Answer the following question DAV PUBLIC SCHOOL CLASS 8physics
Answer» ANSWER: PHOTO of STORY so I READ it and answer them

320.

Answer the following question DAV PUBLIC SCHOOL CLASS 8physics

Answer»

ANSWER:

PHOTO of STORY so I READ it and answer them

Discussion

321.	Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows: length = 5 cm width = 2cm height = 1cm
Answer» Answer: *Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)WIDEST base* *Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright position* *Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows:* *Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows: length = 5 cm width = 2CM height = 1cm*

321.

Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows: length = 5 cm width = 2cm height = 1cm

Answer»

Answer:

Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)WIDEST base

Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright position

Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows:

Calculate the pressure exerted by an object of weight 100N, when it is placed in the a)widest baseb)upright positionIt’s dimensions are as follows: length = 5 cm width = 2CM height = 1cm

Discussion

322.	The pendulum takes 2.0s to complete 10 Oscillation find the (i)time takes for one Oscillation
Answer» ANSWER: Time TAKEN to COMPLETE 20 oscillations =32s Time taken to complete 1 oscillation =32/20s 1.6s Time period of a PENDULUM is time taken by it to complete 1 oscillation. Time period of pendulum is 1.6 seconds. Explanation:

322.

The pendulum takes 2.0s to complete 10 Oscillation find the (i)time takes for one Oscillation

Answer»

ANSWER:

Time TAKEN to COMPLETE 20 oscillations =32s

Time taken to complete 1 oscillation =32/20s 1.6s

Time period of a PENDULUM is time taken by it to complete 1 oscillation.

Time period of pendulum is 1.6 seconds.

Explanation:

Discussion

323.	an object of mass 50 kg is moving with a velocity of 10 m/s and collide With another object of mass 100 kg moving with 20 m/s after collision velocity of 1 object change to 5 m/s find velocity of 2 object
Answer» ANSWER: an OBJECT of mass 50 kg is moving with a velocity of 10 m/s and collide With another object of mass 100 kg moving with 20 m/s after collision velocity of 1 object CHANGE to 5 m/s FIND velocity of 2 object

323.

an object of mass 50 kg is moving with a velocity of 10 m/s and collide With another object of mass 100 kg moving with 20 m/s after collision velocity of 1 object change to 5 m/s find velocity of 2 object

Answer»

ANSWER:

an OBJECT of mass 50 kg is moving with a velocity of 10 m/s and collide With another object of mass 100 kg moving with 20 m/s after collision velocity of 1 object CHANGE to 5 m/s FIND velocity of 2 object

Discussion

324.	1) Draw picture of uniformmotion and non-uniform motion and also the diff- Differences between the two.
Answer» Explanation: In Uniform motion, the movement of a BODY is along the STRAIGHT line with constant speed. In non uniform motion, the movement of a body is along the straight line with VARIABLE speed. In uniform motion, the body covers equal DISTANCE in an equal INTERVAL of time

324.

1) Draw picture of uniformmotion and non-uniform motion and also the diff- Differences between the two.

Answer»

Explanation:

In Uniform motion, the movement of a BODY is along the STRAIGHT line with constant speed. In non uniform motion, the movement of a body is along the straight line with VARIABLE speed. In uniform motion, the body covers equal DISTANCE in an equal INTERVAL of time

Discussion

325.	घनत्व मापन के प्रयोग में एक वस्तु का द्रव्यमान 7.34 ग्रामतथा आयतन 13.4 सेमी3 मापा गया। घनत्व की माप में कितनीअधिकतम प्रतिशत त्रुटि सम्भावित है? उत्तर: 0.88%.वित
Answer» Answer: 12341233444444444444444444

325.

घनत्व मापन के प्रयोग में एक वस्तु का द्रव्यमान 7.34 ग्रामतथा आयतन 13.4 सेमी3 मापा गया। घनत्व की माप में कितनीअधिकतम प्रतिशत त्रुटि सम्भावित है? उत्तर: 0.88%.वित

Answer»

Answer:

12341233444444444444444444

Discussion

326.	What is the role of minister of state in india
Answer» Ministers of STATE are often former cabinet members or PARTY leaders. Ministers of State advise the Sovereign in DELICATE SITUATIONS, with moral authority but without FORMAL competence.

Discussion

327.	9. घनत्व मापन के प्रयोग में एक वस्तु का द्रव्यमान 7.34 ग्रामतथा आयतन 13.4 सेमी मापा गया। घनत्व की माप में कितनीअधिकतम प्रतिशत त्रुटि सम्भावित है? उत्तर:0.88%.
Answer» 0.88×qwertyfsdd ermfd rufnsnrud jffnfff

327.

9. घनत्व मापन के प्रयोग में एक वस्तु का द्रव्यमान 7.34 ग्रामतथा आयतन 13.4 सेमी मापा गया। घनत्व की माप में कितनीअधिकतम प्रतिशत त्रुटि सम्भावित है? उत्तर:0.88%.

Answer»

0.88×qwertyfsdd

ermfd rufnsnrud

jffnfff

Discussion

328.	A blacksmith hammers a hot piece of iron while making a tool. How does the the force due to hammering affect the piece of iron?
Answer» Answer: The force DUE to hammering causes the change in shape of iron and iron can be MOULDED in the shape of the required TOOL

328.

A blacksmith hammers a hot piece of iron while making a tool. How does the the force due to hammering affect the piece of iron?

Answer»

Answer:

The force DUE to hammering causes the change in shape of iron and iron can be MOULDED in the shape of the required TOOL

Discussion

329.	What is the capacity of the container?
Answer» ANSWER: of which CONTAINER?? EXPLANATION: PLEASE MENTION that

329.

What is the capacity of the container?

Answer»

ANSWER:

of which CONTAINER??

EXPLANATION:

PLEASE MENTION that

Discussion

330.	Explain Newton's second law of motion
Answer» Answer: Newton's second law of motion can be formally stated as follows: The acceleration of an object as PRODUCED by a NET force is directly proportional to the magnitude of the net force, in the same DIRECTION as the net force, and inversely proportional to the mass of the object.

330.

Explain Newton's second law of motion

Answer»

Answer:

Newton's second law of motion can be formally stated as follows: The acceleration of an object as PRODUCED by a NET force is directly proportional to the magnitude of the net force, in the same DIRECTION as the net force, and inversely proportional to the mass of the object.

Discussion

331.	A hare makes 9 leaps in the same time as a dog makes 5. But the dog's leap is 2m while hare's is only 1 m. How many leaps will the dog have to make before catching up with the hare if the hare has a head start of 16 m?
Answer» ANSWER: I couldn't ABLE to UNDERSTAND your QUESTION

331.

A hare makes 9 leaps in the same time as a dog makes 5. But the dog's leap is 2m while hare's is only 1 m. How many leaps will the dog have to make before catching up with the hare if the hare has a head start of 16 m?

Answer»

ANSWER:

I couldn't ABLE to UNDERSTAND your QUESTION

Discussion

332.	4. In case of uniform speed, one can need tofind average speed of the body.5. With the rise in temperature of air its densityincreases.
Answer» Answer: 4. average SPEED =( TOTAL distance)/(total RIME taken) 5. (density)'= density(1+temperature coeff.×change in temprature)

332.

4. In case of uniform speed, one can need tofind average speed of the body.5. With the rise in temperature of air its densityincreases.

Answer»

Answer:

4. average SPEED =( TOTAL distance)/(total RIME taken)

5. (density)'= density(1+temperature coeff.×change in temprature)

Discussion

333.	A car is moving with a velocity of 20m/s. Calculate it's distance covered in 10 seconds
Answer» ANSWER: DISTANCE = velocity× TIME = 20×10 = 200 m

333.

A car is moving with a velocity of 20m/s. Calculate it's distance covered in 10 seconds

Answer»

ANSWER:

DISTANCE = velocity× TIME

= 20×10

= 200 m

Discussion

334.	A child weighing 120N is sitting on one side of a see saw at a distance of 1.5m from the pivot . Where should a man weighing 400N sit on the other side and of the see saw for rotational equilibrium
Answer» ANSWER:a MAN should sit 0.45 m AWAY from PIVOT Explanation:

334.

A child weighing 120N is sitting on one side of a see saw at a distance of 1.5m from the pivot . Where should a man weighing 400N sit on the other side and of the see saw for rotational equilibrium

Answer»

ANSWER:a MAN should sit 0.45 m AWAY from PIVOT

Explanation:

Discussion

335.	Explain how diversity flourishes ladakh
Answer» Answer: HELLO ‍♂️u Explanation: ff OO ll oo ww mm EE I NEED points

335.

Explain how diversity flourishes ladakh

Answer»

Answer:

HELLO ‍♂️u

Explanation:

ff OO ll oo ww mm EE

I NEED points

Discussion

336.	State whether true or false.Deep-sea divers wear a special suit to withstand the high pressure at the bottom of the sea. True False
Answer» ANSWER: TRUE EXPLANATION: PLEASE LIKE my answer

336.

State whether true or false.Deep-sea divers wear a special suit to withstand the high pressure at the bottom of the sea. True False

Answer»

ANSWER:

TRUE

EXPLANATION:

PLEASE LIKE my answer

Discussion

337.	Watt ko joule ke standard form Mein Kaise convert karte Hain.if you don't know the answer then don't reply.
Answer» ANSWER: JOULE is EQUAL to KILOGRAM

337.

Watt ko joule ke standard form Mein Kaise convert karte Hain.if you don't know the answer then don't reply.

Answer»

ANSWER:

JOULE is EQUAL to KILOGRAM

Discussion

338.	today is my birthday please help me in this question only genius rank and ace rank will answer this question
Answer» ANSWER: this is your answer mark me BRAINLEAST

338.

today is my birthday please help me in this question only genius rank and ace rank will answer this question

Answer»

ANSWER:

this is your answer

mark me BRAINLEAST

Discussion

339.	Give an example of creative recreation
Answer» ANSWER: It is worth emphasizing the types of creative RECREATIONAL ACTIVITY that have been analyzed in this STUDY: writing poems or prose (including BLOGS); composing music or musical improvisation; performing dramatic or dance improvisation; drawing, paintings or other artistic activities; sculpture or ceramics self-designed

339.

Give an example of creative recreation

Answer»

ANSWER:

It is worth emphasizing the types of creative RECREATIONAL ACTIVITY that have been analyzed in this STUDY: writing poems or prose (including BLOGS); composing music or musical improvisation; performing dramatic or dance improvisation; drawing, paintings or other artistic activities; sculpture or ceramics self-designed

Discussion

340.	Which of the following combinations will exert the most pressure on the walls of the container? waterwater with saltwater with salt and sugar
Answer» ANSWER: EXPLANATION: WATER with SALT and SUGAR.

340.

Which of the following combinations will exert the most pressure on the walls of the container? waterwater with saltwater with salt and sugar

Answer»

ANSWER:

EXPLANATION:

WATER with SALT and SUGAR.

Discussion

341.	Q. What is motion?..
Answer» ANSWER: the ACTION or PROCESS of MOVING or being moved. Explanation: ᕦ( ᐛ )ᕡ ᕕ( ᐛ )ᕗ

341.

Q. What is motion?..

Answer»

ANSWER:

the ACTION or PROCESS of MOVING or being moved.

Explanation:

ᕦ( ᐛ )ᕡ ᕕ( ᐛ )ᕗ

Discussion

342.	Cyanobacteria/BGA is example for
Answer» ANSWER: Cyanobacteria/Blue GREEN ALGAE is an EXAMPLE of PROKARYOTE

342.

Cyanobacteria/BGA is example for

Answer»

ANSWER:

Cyanobacteria/Blue GREEN ALGAE is an EXAMPLE of PROKARYOTE

Discussion

343.	Today is my birthdayplease help me in this question only genius rank will answer this question
Answer» Answer: happy BIRTHDAY DARLING, its ur SPECIAL day MANY many wishes come to u, have a nice online party I hope u will cut ur cake..

343.

Today is my birthdayplease help me in this question only genius rank will answer this question

Answer»

Answer:

happy BIRTHDAY DARLING,

its ur SPECIAL day

MANY many wishes come to u,

have a nice online party

I hope u will cut ur cake..

Discussion

344.	In a distance time graph : What type of motion does a horizontal line represent
Answer» ANSWER: I don't KNOW the answer of this QUESTION

344.

In a distance time graph : What type of motion does a horizontal line represent

Answer»

ANSWER:

I don't KNOW the answer of this QUESTION

Discussion

345.	How to find optical density?
Answer» Optical density is DEFINED by the EQUATION: Density = log 10 I 0 * I 1 , where I0 is the intensity of visible light incident upon a SMALL area of the film and I1 is the intensity of light transmitted by that region of the film.

Discussion

346.	The train 'A' travelled a distance of 150 km in3 hours whereas another train 'B' travelled adistance of 180 km in 4 hours. Which traintravelled faster? *
Answer» ANSWER: TRAIN A Explanation: SPEED=Distance/time Train A = 150/3=50Km/h Train B=180/4=45 Km/h So Train A speed is more than Train B Therefore Train A travels faster Please MARK this answer as the BRANIEST answer of this question

346.

The train 'A' travelled a distance of 150 km in3 hours whereas another train 'B' travelled adistance of 180 km in 4 hours. Which traintravelled faster? *

Answer»

ANSWER:

TRAIN A

Explanation:

SPEED=Distance/time

Train A = 150/3=50Km/h

Train B=180/4=45 Km/h

So Train A speed is more than Train B

Therefore Train A travels faster

Please MARK this answer as the BRANIEST answer of this question

Discussion

347.	THE INSTRUMENT IS USED TO MEASURE TEMPERATURE IS -------------------------
Answer» ANSWER: thermometer Explanation:

347.

THE INSTRUMENT IS USED TO MEASURE TEMPERATURE IS -------------------------

Answer»

ANSWER:

thermometer

Explanation:

Discussion

348.	8) Convert: 25 °C to °F
Answer» ANSWER: 77 ° FAHRENHEIT that's your Answer

348.

8) Convert: 25 °C to °F

Answer»

ANSWER:

77 ° FAHRENHEIT

that's your Answer

Discussion

349.	Moderators⭐ Branily star ❤️ other best user Question
Answer» Explanation: ( 1 ) एतत् वनस्य चित्रं अस्ति । ( 2 ) बने मृगाः धावन्ति ( 3 ) अत्र सिंहः गर्जति ( 4 ) अत्र मयूरः नृत्यति । ( 5 ) अत्र वृक्षाः सन्ति । answer by ❤️ ☞ Meera

349.

Moderators⭐ Branily star ❤️ other best user Question

Answer»

Explanation:

( 1 ) एतत् वनस्य चित्रं अस्ति ।

( 2 ) बने मृगाः धावन्ति

( 3 ) अत्र सिंहः गर्जति

( 4 ) अत्र मयूरः नृत्यति ।

( 5 ) अत्र वृक्षाः सन्ति ।

answer by ❤️ ☞ Meera

Discussion

350.	And. The mass of a piece of iron of density 7.8 gcmvolume 40 cm isg. [2]
Answer» ANSWER: Answer is 312g Explanation: DENSITY = mass/volume 7.8= x/40 x= 7.8*40 x= 312 G

350.

And. The mass of a piece of iron of density 7.8 gcmvolume 40 cm isg. [2]

Answer»

ANSWER:

Answer is 312g

Explanation:

DENSITY = mass/volume

7.8= x/40

x= 7.8*40

x= 312 G

Discussion

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